Analysis
- max time kernel
285s - max time network
292s - platform
windows10-2004_x64 - resource
win10v2004-20230220-en - resource tags
- submitted
30/05/2023, 04:35
General
- Target UpdatePack-KB971033-x64.exe
- Size 656.4MB
- Sample230530-e7xjasfb98
- SHA256 1faa0a86d8c56f85c46e1790c28d3c382ba4de6c7a6c8a0187f38fa52ee3c60d
Score
10/10
Malware Config
Signatures
- Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
- Uses the VBS compiler for execution 1 TTPs
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\UpdatePack-KB971033-x64.exe"C:\Users\Admin\AppData\Local\Temp\UpdatePack-KB971033-x64.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"2⤵
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1552-136-0x0000000000DB0000-0x0000000000DE7000-memory.dmp
memory/1596-133-0x0000000000F40000-0x0000000000FA8000-memory.dmp
memory/1596-134-0x0000000005820000-0x0000000005830000-memory.dmp
memory/1596-135-0x0000000005780000-0x00000000057E6000-memory.dmp
memory/1596-138-0x0000000005820000-0x0000000005830000-memory.dmp